Surge protective device
Protect sensitive electronic equipment from transients and RFI/EMI interference with the Model SPD Series of surge protective devices (SPDs) from Time Mark. Configured in parallel or series installation, the models can be din-rail or wall-mounted. Rated as Type 4 SPDs for application in Type 1-2 locations, the device can be used irrigation systems, alarm and security systems, POS terminals, CNC machinery, and control cabinets that protect programmable logic controllers. Encased in plastic enclosures, the SPDs use 20-mm metal oxide varistors as the key suppression element.